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path: root/arch/powerpc/kernel/signal_64.c
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* powerpc/signal: Update comment for clarityRashmica Gupta2022-07-281-3/+6
* powerpc/signal: Report minimum signal frame size to userspace via AT_MINSIGSTKSZNicholas Piggin2022-05-191-0/+5
* powerpc: fix typos in commentsJulia Lawall2022-05-051-1/+1
* powerpc: Move and rename func_descr_tChristophe Leroy2022-02-161-4/+4
* signal: Replace force_fatal_sig with force_exit_sig when in doubtEric W. Biederman2021-11-191-2/+2
* Merge branch 'exit-cleanups-for-v5.16' of git://git.kernel.org/pub/scm/linux/...Linus Torvalds2021-11-101-3/+6
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| * signal: Replace force_sigsegv(SIGSEGV) with force_fatal_sig(SIGSEGV)Eric W. Biederman2021-10-291-2/+2
| * signal/powerpc: On swapcontext failure force SIGSEGVEric W. Biederman2021-10-251-3/+6
* | gup: Turn fault_in_pages_{readable,writeable} into fault_in_{readable,writeable}Andreas Gruenbacher2021-10-181-1/+1
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* powerpc/64s: avoid reloading (H)SRR registers if they are still validNicholas Piggin2021-06-251-14/+16
* powerpc/signal64: Don't read sigaction arguments back from user memoryMichael Ellerman2021-06-171-2/+2
* powerpc/signal: Use PPC_RAW_xx() macrosChristophe Leroy2021-06-161-9/+6
* powerpc/signal64: Copy siginfo before changing regs->nipMichael Ellerman2021-06-141-5/+4
* powerpc: remove partial register save logicNicholas Piggin2021-04-141-2/+0
* powerpc/signal: Use __get_user() to copy sigset_tChristopher M. Riedl2021-03-291-2/+2
* powerpc/signal64: Rewrite rt_sigreturn() to minimise uaccess switchesDaniel Axtens2021-03-291-4/+6
* powerpc/signal64: Rewrite handle_rt_signal64() to minimise uaccess switchesDaniel Axtens2021-03-291-21/+36
* powerpc/signal64: Replace restore_sigcontext() w/ unsafe_restore_sigcontext()Christopher M. Riedl2021-03-291-27/+41
* powerpc/signal64: Replace setup_sigcontext() w/ unsafe_setup_sigcontext()Christopher M. Riedl2021-03-291-27/+45
* powerpc/signal64: Remove TM ifdefery in middle of if/else blockChristopher M. Riedl2021-03-291-50/+52
* powerpc/signal64: Remove non-inline calls from setup_sigcontext()Christopher M. Riedl2021-03-291-11/+21
* powerpc/vdso: Retrieve sigtramp offsets at buildtimeChristophe Leroy2020-12-041-2/+2
* powerpc/vdso: Replace vdso_base by vdsoChristophe Leroy2020-12-041-2/+2
* powerpc/signal: Refactor bad frame loggingChristophe Leroy2020-12-041-13/+2
* powerpc/signal: Call get_tm_stackpointer() from get_sigframe()Christophe Leroy2020-12-041-1/+1
* powerpc/signal: Move access_ok() out of get_sigframe()Christophe Leroy2020-12-041-1/+1
* powerpc/signal: Remove BUG_ON() in handler_signal functionsChristophe Leroy2020-12-041-2/+0
* powerpc/signal64: Don't opencode page prefaultingChristophe Leroy2020-07-151-4/+3
* powerpc/64/signal: Balance return predictor stack in signal trampolineNicholas Piggin2020-07-151-10/+12
* mm: don't include asm/pgtable.h if linux/mm.h is already includedMike Rapoport2020-06-091-1/+0
* powerpc: Use trap metadata to prevent double restart rather than zeroing trapNicholas Piggin2020-05-151-6/+4
* powerpc/64/tm: Don't let userspace set regs->trap via sigreturnMichael Ellerman2020-04-011-1/+3
* powerpc/tm: Fix clearing MSR[TS] in current when reclaiming on signal deliveryGustavo Luiz Duarte2020-02-181-12/+10
* powerpc/tm: Fix oops on sigreturn on systems without TMMichael Neuling2019-07-221-0/+5
* Merge branch 'siginfo-linus' of git://git.kernel.org/pub/scm/linux/kernel/git...Linus Torvalds2019-07-081-1/+1
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| * signal: Remove task parameter from force_sigEric W. Biederman2019-05-271-1/+1
* | treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152Thomas Gleixner2019-05-301-5/+1
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* powerpc/tm: Avoid machine crash on rt_sigreturn()Breno Leitao2019-05-011-1/+26
* powerpc/tm: Limit TM code inside PPC_TRANSACTIONAL_MEMBreno Leitao2019-01-111-3/+4
* Remove 'type' argument from access_ok() functionLinus Torvalds2019-01-031-7/+6
* powerpc/tm: Unset MSR[TS] if not recheckpointingBreno Leitao2018-12-211-4/+16
* powerpc/tm: Set MSR[TS] just prior to recheckpointBreno Leitao2018-12-211-14/+30
* powerpc/signal: Use code patching instead of hardcodingChristophe Leroy2018-12-191-3/+4
* powerpc: Remove -Wattribute-alias pragmasPaul Burton2018-06-251-4/+0
* powerpc: Fix build by disabling attribute-alias warning for SYSCALL_DEFINExChristophe Leroy2018-06-031-0/+4
* powerpc/syscalls: signal_{32, 64} - switch to SYSCALL_DEFINEAl Viro2018-05-101-10/+5
* powerpc/tm: Fix endianness flip on trapGustavo Romero2018-01-221-1/+7
* powerpc: Hard wire PT_SOFTE value to 1 in ptrace & signalsMadhavan Srinivasan2018-01-191-0/+3
* Merge tag 'powerpc-4.15-1' of git://git.kernel.org/pub/scm/linux/kernel/git/p...Linus Torvalds2017-11-161-1/+6
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| * powerpc: Always save/restore checkpointed regs during treclaim/trecheckpointCyril Bur2017-11-061-1/+1
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